6636113 has 4 divisors (see below), whose sum is σ = 7239408. Its totient is φ = 6032820.

The previous prime is 6636109. The next prime is 6636127. The reversal of 6636113 is 3116366.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6636113 - 2² = 6636109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6636173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301631 + ... + 301652.

It is an arithmetic number, because the mean of its divisors is an integer number (1809852).

Almost surely, 2^6636113 is an apocalyptic number.

It is an amenable number.

6636113 is a deficient number, since it is larger than the sum of its proper divisors (603295).

6636113 is a wasteful number, since it uses less digits than its factorization.

6636113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603294.

The product of its digits is 1944, while the sum is 26.

The square root of 6636113 is about 2576.0654106602. The cubic root of 6636113 is about 187.9192444019.

It can be divided in two parts, 663 and 6113, that added together give a palindrome (6776).

The spelling of 6636113 in words is "six million, six hundred thirty-six thousand, one hundred thirteen".